Posted 13 Oct 2026 · Engineering
Job description
Job Description
We are seeking an Junior AIT Engineer to join our team in Portsmouth, supporting the assembly, integration and testing of advanced aerospace and space systems within a highly regulated environment.
Location: Portsmouth
On Site: Fully onsite
Clearance: Clearable
Experience Level: Junior
Key Responsibilities:
Perform assembly, integration and test activities in accordance with engineering procedures and work instructions.
Prepare hardware and equipment for integration and testing activities.
Support electrical and mechanical integration of aerospace and space systems.
Execute functional tests and record test results accurately.
Identify and report non-conformances, anomalies and defects.
Complete manufacturing and quality documentation in line with project requirements.
Maintain high standards of workmanship and attention to detail.
Ensure compliance with quality, safety and cleanliness requirements.
Support continuous improvement initiatives within the AIT environment
Qualifications
Required Skills:
Space or Aerospace Engineering background
Ability to interpret engineering drawings, procedures and technical documentation.
Strong practical and hands-on engineering skills.
Excellent attention to detail and commitment to quality.
Experience working to strict processes and procedures.
Good communication and teamwork skills.
Flexible and proactive approach to problem solving.
Required Qualifications:
A Bachelor’s or Master’s degree in Engineering, or equivalent military experience.
Additional Information
Additional Information
Why join us?
Work with cutting-edge technology and industry-leading programmes.
Be part of a collaborative and innovative engineering environment.
Access opportunities for professional development and career progression.
Join a global engineering consultancy with a strong presence across multiple high-technology sectors.
Company Description
ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation.
Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow's world today.
Join us and start building tomorrow's world today!
Pay, skills & work eligibility
Compensation
A clear compensation amount was not identified. Ask the employer for the range, currency, pay period and whether it covers base pay or total compensation.
Location, eligibility & working hours
- Listed work location
- Portsmouth, England, United Kingdom
- Visa sponsorship
- Not stated clearly
- Relocation support
- Not stated clearly
- Working hours / time zone
- Not stated clearly
Remote does not automatically mean work from any country. A location match does not confirm work authorization, sponsorship or relocation eligibility.
Requirements at a glance
Named skills identified in the listing. A mention is not always a requirement; read the full description and employer conditions.
Location & work arrangement
Listed work locations
- Portsmouth, England, United Kingdom